Granted Patent
Utility
US 5,482,317 · App. 08/082,471
Structurally efficient inflatable protective device
Inventors:
James M. Nelsen, Larry D. Whinery, Kenneth W. Gwinn, Donald D. McBride, Daniel A. Luna, Joseph P. Holder, Richard James Bliton
Patented Case
View Patent ↗
Granted: Jan 9, 1996
Filed: Jun 28, 1993
Inventors
James M. Nelsen
Larry D. Whinery
Kenneth W. Gwinn
Donald D. McBride
Daniel A. Luna
Joseph P. Holder
Richard James Bliton
Assignee (at issue)
Sandia Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.